Fix json output

lua/neotest-go/init.lua

@@ -234,7 +234,9 @@ function adapter.prepare_results(tree, lines, go_root, go_module)
       }
       file_id = value.id
     else
-      local normalized_id = utils.normalize_id(value.id, go_root, go_module)
+      -- mitigates `value.id` such as jsonoutput_test.go::Test_Level_1::"Level 2"::Level_3'
+      local value_id = value.id:gsub('%"', ""):gsub(" ", "_")
+      local normalized_id = utils.normalize_id(value_id, go_root, go_module)
       local test_result = tests[normalized_id]
       -- file level node
       if test_result then

lua/neotest-go/output.lua

@@ -58,9 +58,8 @@ function M.marshal_gotest_output(lines)
         -- if a new file and line number is present in the current line, use this info from now on
         -- begin collection log data with everything after the file:linenumber
         local new_test_file, new_line_number = utils.get_test_file_info(parsed.Output)
+        testfile, linenumber = new_test_file, new_line_number
         if new_test_file and new_line_number then
-          testfile = new_test_file
-          linenumber = new_line_number
           if not tests[testname].file_output[testfile] then
             tests[testname].file_output[testfile] = {}
           end

lua/spec/neotest-go/init_spec.lua

@@ -302,6 +302,47 @@ describe("prepare_results", function()
       end
     end
   )
+
+  async.it("check that all nested results are in three_level_nested_test.go", function()
+    local tests_folder = vim.loop.cwd() .. "/neotest_go"
+    local test_file = tests_folder .. "/three_level_nested_test.go"
+    local positions = plugin.discover_positions(test_file)
+
+    local expected_keys = {
+      test_file,
+      test_file .. "::TestOdd",
+      test_file .. "::TestOdd::odd",
+      test_file .. '::TestOdd::"odd"::7_is_odd',
+      test_file .. '::TestOdd::"odd"::5_is_odd',
+      test_file .. '::TestOdd::"odd"::"5 is odd"::9_is_odd',
+    }
+    -- we should run test from module root
+    local command = {
+      "cd",
+      tests_folder,
+      "&&",
+      "go",
+      "test",
+      "-v",
+      "-json",
+      "",
+      "-count=1",
+      "-timeout=60s",
+      "./...",
+    }
+    local handle = io.popen(table.concat(command, " "))
+    local result = handle:read("*a")
+    handle:close()
+    local lines = {}
+    for s in result:gmatch("[^\r\n]+") do
+      table.insert(lines, s)
+    end
+    local processed_results = plugin.prepare_results(positions, lines, tests_folder, "neotest_go")
+    for _, v in pairs(expected_keys) do
+      assert.has_property(v, processed_results)
+    end
+  end)
+
   async.it("check that we have correct file level test result status", function()
     local tests_folder = vim.loop.cwd() .. "/neotest_go"
     local test_cases = {}

neotest_go/three_level_nested_test.go

@@ -0,0 +1,25 @@
+package main
+
+import "testing"
+
+func TestOdd(t *testing.T) {
+	t.Run("odd", func(t *testing.T) {
+		t.Run("5 is odd", func(t *testing.T) {
+			if 5%2 != 1 {
+				t.Error("5 is actually odd")
+			}
+			t.Run("9 is odd", func(t *testing.T) {
+				if 9%2 != 1 {
+					t.Error("5 is actually odd")
+				}
+			})
+		})
+		t.Run("7 is odd", func(t *testing.T) {
+			if 7%2 != 1 {
+				t.Error("7 is actually odd")
+			}
+		})
+
+	})
+
+}